Cheap flights from Portland to Philadelphia (PWM - PHL) from $99

This is the cheapest one-way flight price, found on 9/26. Prices may vary by date and flight preferences.
PWM — PHL
Oct 2 — Oct 91

The best prices from Portland to Philadelphia are usually found in June or July, booked 43 days in advance, depart on a Thursday or Saturday and return on a Saturday

How to find the cheapest flight from Portland (PWM) to Philadelphia (PHL)

All the information you need to plan the best PWM to PHL flight in 2023: compare Portland to Philadelphia flight prices with the expected peak season, weather and rainfall in Philadelphia.

Popular in

March

Cheapest in

June

Average price

$439

Round-trip from

$248
High demand for flights, 23% potential price rise
Best time to find cheap flights, 57% potential price drop
Average for round-trip flights in September 2023
From Portland to Philadelphia

PWM - PHL

Price

$248 - $427

PHL

Temperature

33.8 - 78.8 °F

PHL

Rainfall

2.7 - 4.4 inches

What is the cheapest day to fly round-trip from Portland, Maine to Philadelphia?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 98% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Portland, Maine to Philadelphia?

To save up to 22% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portland, Maine to Philadelphia from $514 1-2 weeks out and tickets from $563 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portland, Maine to Philadelphia?

Due to multiple factors, expect to potentially pay more when booking in March. For low rates, June can be a great choice for travel to Philadelphia. Flights to Philadelphia from Portland, Maine in June are about $461 on average during June, but can be found for as low as $107.

When is the cheapest time to fly from Portland, Maine to Philadelphia (PWM - PHL)?

It’s optimal to fly from Portland, Maine to Philadelphia in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

Cheap Frontier flights from Portland to Philadelphia

Take a peek at the cheapest Frontier flights we've detected traveling from Portland to Philadelphia. Make sure to check back often as deals are often changing.

Cheap United Airlines flights from Portland to Philadelphia

Have a look at some of the cheapest available United Airlines flights departing from Portland and landing in Philadelphia. Make sure to examine the flight information before completing your reservation.

Cheap Portland to Philadelphia flights in September & October 2023

The best prices found for PWM to PHL flights for September, October
These are some of the best deals we've found on flights to Philadelphia in 2023 at this time. Check back in a little while for more flight options.

Portland to Philadelphia 2023 flight deals

Cheap flights to Philadelphia from Portland found for this year
These are some of the best deals we've found on flights to Philadelphia in 2023 at this time. Check back in a little while for more flight options.

Non-stop flights to Philadelphia from Portland

Save time with Portland to Philadelphia direct flight deals
For a shorter flight, select one of these non-stop flights from Portland to Philadelphia. Select from other flights from Portland to Philadelphia by using the search form above.

Portland to Philadelphia flights leaving soon

Late deals on return flights to Philadelphia from Portland, departing today and this week
Have a look at some of the last-minute flights available departing from Portland to Philadelphia. Tip: verify your flight details before completing your reservation.

One-way flights to Philadelphia from Portland

The cheapest one-way flights from Portland to Philadelphia
Users in need of a one-way flight from Portland to Philadelphia can choose from these deals. Those seeking round-trip flights from Portland to Philadelphia should utilize the search form at the the top of the page.

Find flights from Portland to Philadelphia within your budget

Use the slider to find flights from Portland to Philadelphia that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$178 - $372

Route

Depart

Return

Price

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Wed 10/18

1 stop16h 33m

Philadelphia

Wed 10/25

1 stop21h 56m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Sat 12/16

1 stop11h 35m

Philadelphia

Mon 12/18

1 stop16h 45m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Mon 10/9

1 stop19h 57m

Philadelphia

Wed 10/11

1 stop7h 12m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Sat 10/14

1 stop10h 18m

Philadelphia

Sun 10/15

1 stop18h 44m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Fri 10/20

1 stop11h 15m

Philadelphia

Sun 10/22

1 stop18h 44m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Wed 10/18

1 stop12h 50m

Philadelphia

Wed 10/25

2 stops10h 20m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Wed 10/25

2 stops9h 26m

Philadelphia

Fri 10/27

1 stop7h 11m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Sat 12/16

1 stop48h 26m

Philadelphia

Mon 12/18

Nonstop1h 29m

PortlandPhiladelphia

PWM - PHL

PWMPHL

Portland

Wed 11/22

1 stop6h 59m

Philadelphia

Thu 11/23

1 stop4h 24m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Philadelphia

Read reviews from past customers who have flown Frontier, United Airlines and American Airlines from Portland to Philadelphia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,021 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.

Delta
7.9
Good
3,021 reviews
Delta
7.9
Good
3,021 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,021 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,021 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,021 reviews

Overall

7.9

Food

7.2

Comfort

7.9

Boarding

8.0

Entertainment

7.8

Crew

8.5

Reviews

1 / 10

When you're uncomfortable, it's hard to have a positive experience. I paid for Comfort plus with my 7 year old and due to issues with PILOTS (not weather--even though they want to claim weather so as not to be responsible or accountable) we ended up in the very back and last row. I was told to get a refund for my Comfort Plus, it would be MY responsibility to reach out to Delta through the website. None of the people working for Delta at the gate could help me. And this was after being stuck in the Atlanta airport from midnight-8am (because of a thunderstorm that had completely passed through at 6PM) and told there were no hotel vouchers available and was given a $15 one that NO ONE accepted--so it didn't even work. What a nightmare.

Related info for your journey

Useful info, stats and facts about Portland to Philadelphia flights.

What airports do I use to fly from Portland to Philadelphia?

If you wish to fly to Philadelphia from Portland, then you need to book flights from Portland to Philadelphia. There are 4 flights from Portland (PWM) to Philadelphia (PHL) per day to choose from. Flights to Philadelphia from Portland are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 30m is how long a nonstop flight from Portland to Philadelphia typically takes.

Can I find flights from Portland, Maine to Philadelphia for under $200 on Cheapflights?

Yes, there are multiple flights from Portland, Maine to Philadelphia for under $200. The cheapest flight booked recently is on Frontier for just $178, but on average you can expect to pay $257.

Are there nonstop flights from Portland, Maine to Philadelphia for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland, Maine to Philadelphia under $300. A good price for a nonstop flight from Portland, Maine to Philadelphia is less than $413.

Are there last-minute flights available from Portland, Maine to Philadelphia for under $300?

There are currently 20+ open flights from Portland, Maine to Philadelphia within the next 7 days for less than $300.

What days are nonstop flights available from Portland, Maine to Philadelphia?

Days when nonstop flights are available for this flight are: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How popular is this Portland, Maine to Philadelphia flight route?

How many flights depart from Portland, Maine to Philadelphia on average per day?

On average 12 flights depart from Portland, Maine to Philadelphia per day.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Portland, Maine to Philadelphia?

A quick flight from Portland, Maine to Philadelphia can take about 16h 33m. Frontier provides one of the quickest options available for as low as $178. The distance from Portland, Maine to Philadelphia is about 366 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Portland, Maine to Philadelphia round-trip?

Frontier, at $178, was found to be the cheapest airline from Portland, Maine to Philadelphia. An alternate airline flying to your destination would be American Airlines. Frontier is 61% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Portland, Maine to Philadelphia one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Portland, Maine to Philadelphia for a low price.

What are the cheapest flights from Portland, Maine to Philadelphia?

Looking for the cheapest flight from Portland, Maine to Philadelphia? While on average our users pay $1,075, our data indicates the cheapest price to be $96. The most popular route (Portland - Philadelphia), is priced around $209.

What does PWM to PHL mean?

This is defined as Portland Airport (PWM) and Philadelphia Airport (PHL). Codes like Philadelphia Airport are often used to just call airports uniquely.

Alternative routes for Portland to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Portland to Philadelphia

The chart below displays the airlines Cheapflights users traveling from Portland to Philadelphia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$250Average$326FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$295Average$522FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Portland to Philadelphia

See what time of day planes typically take off from Portland to Philadelphia
1%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
74%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Portland to Philadelphia

See how many times per day planes take to the skies headed from Portland to Philadelphia
Sunday5daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday3daily flights
Saturday5daily flights

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Portland to Philadelphia?

Cheapflights makes it easy to find Portland to Philadelphia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portland to Philadelphia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Philadelphia.

Can Cheapflights find flights from Portland to Philadelphia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to Philadelphia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Portland to Philadelphia become cheaper?

Yes! Start tracking prices for Portland to Philadelphia flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.